| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $245.26 | 4.102% | $255.3206 | $255.32 | $255.30 | $255.30 |
| Purchase #2 | $151.38 | 8.689% | $164.5334 | $164.53 | $164.55 | $164.50 |
| Purchase #3 | $39.52 | 8.176% | $42.7512 | $42.75 | $42.75 | $42.80 |
| Purchase #4 | $123.60 | 9.497% | $135.3383 | $135.34 | $135.35 | $135.30 |
| Purchase #5 | $119.71 | 5.463% | $126.2498 | $126.25 | $126.25 | $126.20 |
| Purchase #6 | $133.83 | 8.815% | $145.6271 | $145.63 | $145.65 | $145.60 |
| Purchase #7 | $45.75 | 3.175% | $47.2026 | $47.20 | $47.20 | $47.20 |
| 7 purchase totals = | $859.05 | $917.0230 | $917.02 | $917.05 | $916.90 | |